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522-0446-003 — SHIELD,ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

522-0446-003: SHIELD,ELECTRON TUBE.

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 2.375 INCHES NOMINAL IN, special_features: W/LINER SHIELD, style_designator: CYLINDRICAL W/FLARED END, features_provided: COMPRESSION SPRING, eia_electron_tube_envelope_accommodated: T-6-1-2 6-8. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-578-8264, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
522-0446-003
NSN: 5960-00-578-8264
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length2.375 INCHES NOMINAL IN
special_featuresW/LINER SHIELD
style_designatorCYLINDRICAL W/FLARED END
features_providedCOMPRESSION SPRING
eia_electron_tube_envelope_accommodatedT-6-1-2 6-8
NSN5960-00-578-8264
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 522-0446-003 MFR SHIELD,ELECTRON TUBE
KEY FEATURES
•
EIA ELECTRON TUBE ENVELOPE ACCOMMODATED: T-6-1-2 6-8
•
STYLE DESIGNATOR: CYLINDRICAL W/FLARED END
•
FEATURES PROVIDED: COMPRESSION SPRING
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
EIA ELECTRON TUBE ENVELOPE ACCOMMODATEDT-6-1-2 6-8
STYLE DESIGNATORCYLINDRICAL W/FLARED END
OVERALL LENGTH2.375 INCHES NOMINAL IN
FEATURES PROVIDEDCOMPRESSION SPRING
SPECIAL FEATURESW/LINER SHIELD
MATERIALCOPPER ALLOY
OTHER ITEMS IN FSC 5960 — Electron Tubes and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5960-00-001-1620 5960-00-001-1632 5960-00-001-2995 5960-00-001-2997 5960-00-001-3039 5960-00-001-3099 5960-00-001-4686 5960-00-001-7279
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 522-0446-003?
522-0446-003 is a SHIELD,ELECTRON TUBE.
What is the NSN for 522-0446-003?
522-0446-003 is cataloged in the U.S. Government catalog under NSN 5960-00-578-8264. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.